2188551408

素因数分解:

$2^4\times 3^1\times {\mathrm{45594821}}^1$

素因数の和:45594832

約数の個数: 20

約数和(自身を含む): 5653757928

約数和(自身を除く): 3465206520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 45594821, 91189642, 136784463, 182379284, 273568926, 364758568, 547137852, 729517136, 1094275704, 2188551408]

約数ペア:

[(1, 2188551408), (2, 1094275704), (3, 729517136), (4, 547137852), (6, 364758568), (8, 273568926), (12, 182379284), (16, 136784463), (24, 91189642), (48, 45594821)]